QuestionThe graph of $y=4-x^{2}$ is: a) down parabola at $(0,4)$, b) down at $(4,0)$, c) up at $(0,4)$, d) up at $(4,0)$, e) circle radius 2.

Studdy Solution
The vertex of the parabola is at $(0,4)$ and it opens downwards. This matches option a) a downward opening parabola with vertex $(x, y)=(0,4)$.
So, the correct answer is a) a downward opening parabola with vertex $(x, y)=(0,4)$.